The Frail Guide Who Devoured an Entire Pollution Zone

Xu Qingsui transmigrates into a polluted Apocalypse, becoming a D-level guide abandoned by her family to marry a dying Sentinel in their stead.
Her fiancé is a top-tier combatant, and also a monster whose mind is on the verge of collapse.
Everyone said that the moment she got close, she would be torn to shreds by him in his berserk rage.
However, when her tentacle-like spirit body quietly probed into his violent spiritual sea, the ravaging pollution was instantly devoured.
She remained oblivious, while behind her, her fiancé's scarlet eyes had regained clarity and were now locked deeply upon her.

Soon, seven forcibly matched SSS-level sentinels came to her door one after another.
The entire Imperial City was betting on what kind of miserable death this inferior guide would suffer.

Until Pollution Zone No. 9 expanded, the rules descended, and her teammates pushed her into a desperate situation to save themselves.
Alarm sirens blared: SSS-level pollution source, the Lord of the Deep Sea, has awakened. No survivors.
The crowd fled to the safe zone, only to see a slender figure standing alone atop a giant wave.
Beside the guide who was once considered trash, sky-blotting golden tentacles slowly unfurled, swallowing the despair-inducing pollution source, along with the entire domain of rules, in a single gulp.
Behind her, the seven peak Sentinels who were supposed to be the masters of the contract were kneeling on one knee before her.

But Xu Qingsui only stared at the continuously unlocking fog in her spiritual landscape, murmuring to herself:
“The next one to eat… which pollution zone is it?”